Sam Curran is self-isolating in his room at the Ageas Bowl after feeling sick on Wednesday night.
Curran made an unbeaten 15 on the first evening of England's intra-squad warm-up match, but took no part in the game after suffering from "sickness and diarrhoea overnight", according to an ECB statement.
The statement added that Curran was feeling better on Thursday afternoon, but confirmed that he would play no further part in the ongoing warm-up match. He has been monitored by the team doctor throughout, and was tested for Covid-19 earlier today.
The ECB is expected to issue a formal update on Olly Stone's availability tomorrow. Stone has played no part in the warm-up match due to a niggle in his left hamstring.
More to follow…